Coumarins from Peucedanum wulongense.

Abstract:

:A new angular dihydropyrancoumarin named wulongensin A, along with five known coumarins, (-)-anomalin, umbelliferone, (-)-smyrinol, 3'(S),4'(S)-disenecioyloxy-3',4'-dihydroseselin, (+)-trans-khellactone, was isolated from the root of Peucedanum wulongense. The structure of wulongensin A was established as 3'(R)-angeloyloxy-4'(R)-isovaleryloxy-3',4'-dihydroseselin by spectroscopic methods and the absolute configurations were deduced by chemical correlations with known compounds.

journal_name

J Asian Nat Prod Res

authors

Kong LY,Zhi F

doi

10.1080/1028602031000082034

keywords:

subject

Has Abstract

pub_date

2003-09-01 00:00:00

pages

183-7

issue

3

eissn

1028-6020

issn

1477-2213

journal_volume

5

pub_type

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